OCA Atlas for 2Z2S

2Z2S

date

authors

compound

source

symmetry

R_factor

R_Free

crystal
cell

length a	length b	length c	angle alpha	angle beta	angle gamma

method

X-Ray Diffraction

resolution

ligand

MSE, SO4, ZN

enzyme

note

2Z2S is a representative structure

Gene
Ontology

Chain	Function	Process	Component
B, D, H, F
E, G, C, A	bacterial sigma factor activ...

Primary reference

A conserved structural module regulates transcriptional responses to diverse stress signals in bacteria., Campbell EA, Greenwell R, Anthony JR, Wang S, Lim L, Das K, Sofia HJ, Donohue TJ, Darst SA, Mol Cell. 2007 Sep 7;27(5):793-805. PMID:17803943

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (217 Kb) [Save to disk]

Biological Unit Coordinates (2z2s.pdb1.gz) 56 Kb

Biological Unit Coordinates (2z2s.pdb2.gz) 55 Kb

Biological Unit Coordinates (2z2s.pdb3.gz) 53 Kb

Biological Unit Coordinates (2z2s.pdb4.gz) 55 Kb

LPC: Ligand-Protein Contacts for 2Z2S

CSU: Contacts of Structural Units for 2Z2S

Likely Quarternary Molecular Structure file(s) for 2Z2S

Structure Factors (307 Kb)

Retrieve 2Z2S in mmCIF format [Save to disk]

SEQRES to COORDINATES correlation for 2Z2S from S2C, [Save to disk]

Re-refined 2z2s structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2Z2S in 3D

Proteopedia, because life has more than 2D.

On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.

On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2z2s] [2z2s_A] [2z2s_B] [2z2s_C] [2z2s_D] [2z2s_E] [2z2s_F] [2z2s_G] [2z2s_H]

SWISS-PROT database: [P40685] [Q3IYV6]

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